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September Weather in Norton, United States

Last updated: June 24, 2025

In Norton, United States, the average temperature in September is a delightful 21°C (70°F). However, temperatures can range from a refreshing 4°C (39°F) to a sweltering 37°C (98°F). Expect about 79 mm (3.1 in) of precipitation over 6 days, contributing to an average humidity of 82%. Enjoy the varied climate while exploring this vibrant destination!

September Temperature in Norton

In September in Norton, the average temperature is 21°C (70°F). Maximum temperatures can reach 37°C (98°F), while the minimum can drop as low as 4°C (39°F). This varied climate makes Norton an ideal destination for travelers seeking both warm days and cooler evenings.

September Weather in Norton: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Norton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Norton, September typically has an average temperature of 21°C (70°F), with highs reaching up to 37°C (98°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec293043516276797570534334
Data source: Temperature data for Norton generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Norton

In Norton in September, the precipitation amount is 79 mm (3.1 in) over the course of 6 days.

September Precipitation Trends in Norton

The chart displays monthly precipitation patterns in Norton, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Norton, September typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec2218683915468757279591629
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Norton

In Norton in September, humidity is 82%. With an average temperature of 21°C (70°F), this humidity feels like a warm, sticky embrace that can quickly lead to discomfort for travelers, making outdoor activities less enjoyable and requiring frequent breaks for hydration.

September Average Humidity in Norton

This chart illustrates the average monthly humidity levels in Norton, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Norton is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%78%66%66%83%83%83%86%82%75%77%82%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Norton

In Norton in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Norton.

Maximum UV Index Levels in Norton for September

The chart shows the monthly maximum UV Index (UVI) for Norton in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Norton typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101111109643
Data source: Norton September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Norton Compares to Other Months

Weather in Norton varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Norton, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Norton, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)21 mm (0.8 inches)74%moderate
February Weather-1°C (30°F)17 mm (0.7 inches)78%moderate
March Weather6°C (43°F)68 mm (2.7 inches)66%high
April Weather11°C (51°F)39 mm (1.5 inches)66%very high
May Weather16°C (62°F)154 mm (6.1 inches)83%very high
June Weather24°C (76°F)68 mm (2.7 inches)83%extreme
July Weather26°C (79°F)75 mm (2.9 inches)83%extreme
August Weather24°C (75°F)72 mm (2.8 inches)86%very high
September Weather21°C (70°F)79 mm (3.1 inches)82%very high
October Weather12°C (53°F)59 mm (2.3 inches)75%high
November Weather6°C (43°F)16 mm (0.6 inches)77%moderate
December Weather1°C (34°F)29 mm (1.1 inches)82%moderate

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